5144743 has 2 divisors, whose sum is σ = 5144744. Its totient is φ = 5144742.

The previous prime is 5144719. The next prime is 5144749. The reversal of 5144743 is 3474415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5144743 - 2²¹ = 3047591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5144749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572371 + 2572372.

It is an arithmetic number, because the mean of its divisors is an integer number (2572372).

Almost surely, 2^5144743 is an apocalyptic number.

5144743 is a deficient number, since it is larger than the sum of its proper divisors (1).

5144743 is an equidigital number, since it uses as much as digits as its factorization.

5144743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 28.

The square root of 5144743 is about 2268.2025923625. The cubic root of 5144743 is about 172.6319707040.

The spelling of 5144743 in words is "five million, one hundred forty-four thousand, seven hundred forty-three".